Percentages are ratios of an amount compared to 100. The percent change of an old to new value is equal to 100% x \({ new - old \over old }\).
If a mayor is elected with 73% of the votes cast and 47% of a town's 22,000 voters cast a vote, how many votes did the mayor receive?
| 6,824 | |
| 6,618 | |
| 7,238 | |
| 7,548 |